Pig Pig
Links: http://www.zhihu.com/question/20183430/answer/27608500
Source: Know
Copyright belongs to the author, please contact the author for authorization.
2, master, what did you mention? High-performance server development, distributed systems, caching systems, Java NIO, Mina, Netty, synchronous asynchrony, and so on, are just
moves。
There are many moves in the world, you can learn at any time. But you can learn to understand these moves, and the speed of learning moves quickly, depending on your
Internal Organs。
3, as a student of you, you now learn the algorithm, data structure, network principle, operating system, component principle, assembly language and so on subjects, is the internal strength! The internal strength needs to be in order, gradually learning, and the learning process is very painful and difficult!
those moves compared with the internal strength, calculate a ball!
After learning the internal strength, want to learn what moves will be able to learn what moves!
After learning the internal strength, especially after the solid, the time to learn a moves is very short!
After learning the internal strength, you can find that the moves, are only the internal strength has been contained in the weak explosive things:
----> such as high-performance server development, you will naturally be able to understand what is high performance and how to achieve high performance, from hardware to software and network.
---->----> such as high-performance server development in the storage problem, do not understand the internal strength of the children, listening to others said SSD performance is high, the high-performance server should be all on SSD, and have a deep internal strength of you, you know, SSD than mechanical hard disk, but is the random IO speed is just.
---->---->----> and you know why there is a random IO speed gap between SSDs and mechanical drives.
---->---->---->----> and you also know that there is a storage device that can kill SSDs and so on for some storage business needs.
These deeper things, for those who have only moves but not the strength of the people, will not think at all. Many companies need the high-end talent, high-income talent, that is, this kind of can greatest, across the soft and hard people.
4. Conclusion: As a student, you should put the cultivation of the internal strength in the first place. For those moves, can not waste time, do not waste time on it. Practice good internal strength, invincible. As for those gaudy moves, hehe, before work before the cold learning wudu time.
Programming internal organs
